2.4.0.8045 - Disclosure - Earnings (loss) per share (Tables)truefalsefalse1false falsefalseContext_3ME_31-Mar-2013http://www.sec.gov/CIK0001569994duration2013-01-01T00:00:002013-03-31T00:00:002false falsefalseContext_FYE_31-Dec-2012http://www.sec.gov/CIK0001569994duration2012-01-01T00:00:002012-12-31T00:00:001true 1us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Earnings (Loss) Per Share [Abstract]2false 2us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<p style="font: /normal 'times new roman'; margin: 0in 0in 0pt; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">Presented below are the calculations for basic and diluted earnings per share:<p style="font: /normal 'times new roman'; margin: 0in 0in 0pt; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">  <table style="width: 84%; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'times new roman'; margin-left: 0.2in; word-spacing: 0px; border-collapse: collapse; -webkit-text-stroke-width: 0px;" border="0" cellspacing="0" cellpadding="0"> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 391px;" valign="bottom" width="37%" colspan="4"> Three Months Ended </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 391px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="37%" colspan="4"> March 31, </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="17%" colspan="2"> 2013 </td> <td style="border-style: solid none none; padding: 0in; width: 31px; border-top-color: windowtext; border-top-width: 1pt;" valign="bottom" width="2%">   </td> <td style="border-style: solid none; padding: 0in; width: 180px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt;" valign="bottom" width="17%"> 2012 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 391px;" valign="bottom" width="37%" colspan="4"> (In Thousands,  except per share amounts) </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 180px;" valign="bottom" width="17%" colspan="2">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 180px;" valign="bottom" width="17%">   </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="58%"> Net income </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 14px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="padding: 0in; width: 166px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="15%"> 4,625 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 180px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="17%"> 2,208 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%"> Net income available to unvested restricted shares </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="17%" colspan="2"> 12 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="17%"> 7 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="58%"> Net income available to common stockholders </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 14px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="border-style: solid none double; padding: 0in; width: 166px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="15%"> 4,613 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="17%"> 2,201 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 180px;" valign="bottom" width="17%" colspan="2">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 180px;" valign="bottom" width="17%">   </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="58%"> Weighted average shares outstanding </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 180px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="17%" colspan="2"> 31,124 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 180px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="17%"> 31,024 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%"> Effect of dilutive potential common shares </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="17%" colspan="2"> 211 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="17%"> 13 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="58%"> Diluted weighted average shares outstanding </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="17%" colspan="2"> 31,335 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="17%"> 31,037 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 180px;" valign="bottom" width="17%" colspan="2">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 180px;" valign="bottom" width="17%">   </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="58%"> Basic earnings per share </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 14px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="border-style: none none double; padding: 0in; width: 166px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="15%"> 0.15 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="17%"> 0.07 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 620px;" valign="bottom" width="58%"> Diluted earnings per share </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 14px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="1%"> $ </td> <td style="border-style: none none double; padding: 0in; width: 166px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="15%"> 0.15 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 180px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="17%"> 0.07 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> </table> <p align="center" style="font: /normal 'times new roman'; margin: 0in 0in 0pt; text-align: center; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;"> falsefalsefalse2falsefalsefalse00<div style="font: /normal 'times new roman'; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">Earnings per share are computed using the two-class method.  Basic earnings (loss) per share is computed by dividing net income (loss) allocated to common shares by the weighted average number of common shares outstanding during the applicable period, excluding outstanding participating securities.  Participating securities include unvested restricted shares.  Unvested restricted shares are considered participating securities because holders of these securities have the right to receive dividends at the same rate as holders of the Company’s common stock.  Diluted earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding adjusted for the dilutive effect of all potential common shares.  Unvested restricted stock and stock options are considered outstanding for diluted earnings per share only.  Unvested restricted stock and stock options totaling 101,000 and 276,000 shares for the year ended December 31, 2012 and 52,200 and 193,500 shares for the year ended December 31, 2011 and 101,400 and 356,000 shares for the year ended December 31, 2010 are antidilutive and are excluded from the loss per share calculation.  Presented below are the calculations for basic and diluted earnings loss per share.</div> <div style="font: /normal 'times new roman'; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">   <table style="width: 94%; margin-left: 27.35pt; border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0"> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 510px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="43%" colspan="6"> For the year ended December 31, </td> <td style="padding: 0in; width: 13px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="12%" colspan="2"> 2012 </td> <td style="border-style: solid none none; padding: 0in; width: 31px; border-top-color: windowtext; border-top-width: 1pt;" valign="bottom" width="2%">   </td> <td style="border-style: solid none; padding: 0in; width: 149px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt;" valign="bottom" width="12%"> 2011 </td> <td style="border-style: solid none none; padding: 0in; width: 31px; border-top-color: windowtext; border-top-width: 1pt;" valign="bottom" width="2%">   </td> <td style="border-style: solid none; padding: 0in; width: 150px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt;" valign="bottom" width="12%"> 2010 </td> <td style="padding: 0in; width: 13px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 510px;" valign="bottom" width="43%" colspan="6"> (In Thousands, except per share amounts) </td> <td style="padding: 0in; width: 13px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="53%"> Net income (loss) </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%" colspan="2"> 34,914 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> (7,473 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%"> ) </td> <td style="padding: 0in; width: 150px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> (1,854 </td> <td style="padding: 0in; width: 13px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> ) </td> </tr> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%"> Net income available to unvested restricted stockholders </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="12%" colspan="2"> 113 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="12%"> — </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="12%"> — </td> <td style="padding: 0in; width: 13px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="53%"> Net income (loss) available to common stockholders </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 15px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="border-style: solid none double; padding: 0in; width: 134px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="11%"> 34,801 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> (7,473 </td> <td style="padding: 0in 0in 1.125pt; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%"> ) </td> <td style="border-style: none none double; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> (1,854 </td> <td style="padding: 0in 0in 1.125pt; width: 13px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> ) </td> </tr> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 149px;" valign="bottom" width="12%" colspan="2">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 149px;" valign="bottom" width="12%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 150px;" valign="bottom" width="12%">   </td> <td style="padding: 0in; width: 13px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="53%"> Weighted average shares outstanding </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%" colspan="2"> 31,055 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> 30,929 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 150px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> 30,804 </td> <td style="padding: 0in; width: 13px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%"> Effect of dilutive potential common shares </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="12%" colspan="2"> 107 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="12%"> — </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="12%"> — </td> <td style="padding: 0in; width: 13px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="53%"> Diluted weighted average shares outstanding </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%" colspan="2"> 31,162 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> 30,929 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> 30,804 </td> <td style="padding: 0in; width: 13px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 149px;" valign="bottom" width="12%" colspan="2">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 149px;" valign="bottom" width="12%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; border: currentcolor; width: 150px;" valign="bottom" width="12%">   </td> <td style="padding: 0in; width: 13px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 629px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="53%"> Basic income (loss) per share </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 15px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="border-style: none none double; padding: 0in; width: 134px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="11%"> 1.12 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> (0.24 </td> <td style="padding: 0in 0in 1.125pt; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%"> ) </td> <td style="border-style: none none double; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> (0.06 </td> <td style="padding: 0in 0in 1.125pt; width: 13px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> ) </td> </tr> <tr> <td style="padding: 0in; width: 629px;" valign="bottom" width="53%"> Diluted income (loss) per share </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 15px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="1%"> $ </td> <td style="border-style: none none double; padding: 0in; width: 134px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="11%"> 1.12 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="12%"> (0.24 </td> <td style="padding: 0in 0in 2.25pt; width: 31px;" valign="bottom" width="2%"> ) </td> <td style="border-style: none none double; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="12%"> (0.06 </td> <td style="padding: 0in 0in 2.25pt; width: 13px;" valign="bottom" width="1%"> ) </td> </tr> </table> </div> <div> </div>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of an entity's basic and diluted earnings per share calculations.No definition available.false0Calculations for basic and diluted earnings loss per sharefalseEarnings (loss) per share (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://wsbonline.com/role/EarningsLossPerShareTables22